

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Device construction
Built-in device fixed built-in technique
Overload release current setting
320.0 - 800A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
800 - 8000A
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Motor drive integrated
No
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Degree of protection (IP)
IP30
1SDA056346R1 | E3H 800 PR121/P-LSIG IN=800A 4P F H

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Device construction
Built-in device fixed built-in technique
Overload release current setting
320.0 .. 800A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Motor drive integrated
Position of connection for main current circuit
Back side
Motor drive optional
Degree of protection (IP)
IP30
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